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					<a href="../modules/_laya_d3_utils_picker_.html">&quot;laya/d3/utils/Picker&quot;</a>
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					<a href="_laya_d3_utils_picker_.picker.html">Picker</a>
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			<h1>Class Picker</h1>
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						<p><code>Picker</code> 类用于创建拾取。</p>
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			<section class="tsd-panel tsd-hierarchy">
				<h3>Hierarchy</h3>
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					<li>
						<span class="target">Picker</span>
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				<h2>Index</h2>
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							<h3>Constructors</h3>
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								<li class="tsd-kind-constructor tsd-parent-kind-class"><a href="_laya_d3_utils_picker_.picker.html#constructor" class="tsd-kind-icon">constructor</a></li>
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							<h3>Methods</h3>
							<ul class="tsd-index-list">
								<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="_laya_d3_utils_picker_.picker.html#calculatecursorray" class="tsd-kind-icon">calculate<wbr>Cursor<wbr>Ray</a></li>
								<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="_laya_d3_utils_picker_.picker.html#rayintersectstriangle" class="tsd-kind-icon">ray<wbr>Intersects<wbr>Triangle</a></li>
								<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="_laya_d3_utils_picker_.picker.html#rayplaneintersection" class="tsd-kind-icon">ray<wbr>Plane<wbr>Intersection</a></li>
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				<h2>Constructors</h2>
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					<a name="constructor" class="tsd-anchor"></a>
					<h3>constructor</h3>
					<ul class="tsd-signatures tsd-kind-constructor tsd-parent-kind-class">
						<li class="tsd-signature tsd-kind-icon">new <wbr>Picker<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="_laya_d3_utils_picker_.picker.html" class="tsd-signature-type">Picker</a></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<aside class="tsd-sources">
								<ul>
									<li>Defined in laya/d3/utils/Picker.ts:18</li>
								</ul>
							</aside>
							<div class="tsd-comment tsd-typography">
								<div class="lead">
									<p>创建一个 <code>Picker</code> 实例。</p>
								</div>
							</div>
							<h4 class="tsd-returns-title">Returns <a href="_laya_d3_utils_picker_.picker.html" class="tsd-signature-type">Picker</a></h4>
						</li>
					</ul>
				</section>
			</section>
			<section class="tsd-panel-group tsd-member-group ">
				<h2>Methods</h2>
				<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static">
					<a name="calculatecursorray" class="tsd-anchor"></a>
					<h3><span class="tsd-flag ts-flagStatic">Static</span> calculate<wbr>Cursor<wbr>Ray</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static">
						<li class="tsd-signature tsd-kind-icon">calculate<wbr>Cursor<wbr>Ray<span class="tsd-signature-symbol">(</span>point<span class="tsd-signature-symbol">: </span><a href="_laya_maths_vector2_.vector2.html" class="tsd-signature-type">Vector2</a>, viewPort<span class="tsd-signature-symbol">: </span><a href="_laya_d3_math_viewport_.viewport.html" class="tsd-signature-type">Viewport</a>, projectionMatrix<span class="tsd-signature-symbol">: </span><a href="_laya_maths_matrix4x4_.matrix4x4.html" class="tsd-signature-type">Matrix4x4</a>, viewMatrix<span class="tsd-signature-symbol">: </span><a href="_laya_maths_matrix4x4_.matrix4x4.html" class="tsd-signature-type">Matrix4x4</a>, world<span class="tsd-signature-symbol">: </span><a href="_laya_maths_matrix4x4_.matrix4x4.html" class="tsd-signature-type">Matrix4x4</a>, out<span class="tsd-signature-symbol">: </span><a href="_laya_d3_math_ray_.ray.html" class="tsd-signature-type">Ray</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<aside class="tsd-sources">
								<ul>
									<li>Defined in laya/d3/utils/Picker.ts:35</li>
								</ul>
							</aside>
							<div class="tsd-comment tsd-typography">
								<div class="lead">
									<p>计算鼠标生成的射线。</p>
								</div>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>point: <a href="_laya_maths_vector2_.vector2.html" class="tsd-signature-type">Vector2</a></h5>
									<div class="tsd-comment tsd-typography">
										<p>鼠标位置。</p>
									</div>
								</li>
								<li>
									<h5>viewPort: <a href="_laya_d3_math_viewport_.viewport.html" class="tsd-signature-type">Viewport</a></h5>
									<div class="tsd-comment tsd-typography">
										<p>视口。</p>
									</div>
								</li>
								<li>
									<h5>projectionMatrix: <a href="_laya_maths_matrix4x4_.matrix4x4.html" class="tsd-signature-type">Matrix4x4</a></h5>
									<div class="tsd-comment tsd-typography">
										<p>透视投影矩阵。</p>
									</div>
								</li>
								<li>
									<h5>viewMatrix: <a href="_laya_maths_matrix4x4_.matrix4x4.html" class="tsd-signature-type">Matrix4x4</a></h5>
									<div class="tsd-comment tsd-typography">
										<p>视图矩阵。</p>
									</div>
								</li>
								<li>
									<h5>world: <a href="_laya_maths_matrix4x4_.matrix4x4.html" class="tsd-signature-type">Matrix4x4</a></h5>
									<div class="tsd-comment tsd-typography">
										<p>世界偏移矩阵。</p>
									</div>
								</li>
								<li>
									<h5>out: <a href="_laya_d3_math_ray_.ray.html" class="tsd-signature-type">Ray</a></h5>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4>
							<p>out  输出射线。</p>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static">
					<a name="rayintersectstriangle" class="tsd-anchor"></a>
					<h3><span class="tsd-flag ts-flagStatic">Static</span> ray<wbr>Intersects<wbr>Triangle</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static">
						<li class="tsd-signature tsd-kind-icon">ray<wbr>Intersects<wbr>Triangle<span class="tsd-signature-symbol">(</span>ray<span class="tsd-signature-symbol">: </span><a href="_laya_d3_math_ray_.ray.html" class="tsd-signature-type">Ray</a>, vertex1<span class="tsd-signature-symbol">: </span><a href="_laya_maths_vector3_.vector3.html" class="tsd-signature-type">Vector3</a>, vertex2<span class="tsd-signature-symbol">: </span><a href="_laya_maths_vector3_.vector3.html" class="tsd-signature-type">Vector3</a>, vertex3<span class="tsd-signature-symbol">: </span><a href="_laya_maths_vector3_.vector3.html" class="tsd-signature-type">Vector3</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></li>
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					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<aside class="tsd-sources">
								<ul>
									<li>Defined in laya/d3/utils/Picker.ts:73</li>
								</ul>
							</aside>
							<div class="tsd-comment tsd-typography">
								<div class="lead">
									<p>计算射线和三角形碰撞并返回碰撞距离。</p>
								</div>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>ray: <a href="_laya_d3_math_ray_.ray.html" class="tsd-signature-type">Ray</a></h5>
									<div class="tsd-comment tsd-typography">
										<p>射线。</p>
									</div>
								</li>
								<li>
									<h5>vertex1: <a href="_laya_maths_vector3_.vector3.html" class="tsd-signature-type">Vector3</a></h5>
									<div class="tsd-comment tsd-typography">
										<p>顶点1。</p>
									</div>
								</li>
								<li>
									<h5>vertex2: <a href="_laya_maths_vector3_.vector3.html" class="tsd-signature-type">Vector3</a></h5>
									<div class="tsd-comment tsd-typography">
										<p>顶点2。</p>
									</div>
								</li>
								<li>
									<h5>vertex3: <a href="_laya_maths_vector3_.vector3.html" class="tsd-signature-type">Vector3</a></h5>
									<div class="tsd-comment tsd-typography">
										<p>顶点3。</p>
									</div>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4>
							<p>射线距离三角形的距离，返回Number.NaN则不相交。</p>
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					<a name="rayplaneintersection" class="tsd-anchor"></a>
					<h3><span class="tsd-flag ts-flagStatic">Static</span> ray<wbr>Plane<wbr>Intersection</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static">
						<li class="tsd-signature tsd-kind-icon">ray<wbr>Plane<wbr>Intersection<span class="tsd-signature-symbol">(</span>ray<span class="tsd-signature-symbol">: </span><a href="_laya_d3_math_ray_.ray.html" class="tsd-signature-type">Ray</a>, plane<span class="tsd-signature-symbol">: </span><a href="_laya_d3_math_plane_.plane.html" class="tsd-signature-type">Plane</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="_laya_maths_vector3_.vector3.html" class="tsd-signature-type">Vector3</a></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<aside class="tsd-sources">
								<ul>
									<li>Defined in laya/d3/utils/Picker.ts:146</li>
								</ul>
							</aside>
							<div class="tsd-comment tsd-typography">
								<div class="lead">
									<p>检测射线和平面的交点</p>
								</div>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>ray: <a href="_laya_d3_math_ray_.ray.html" class="tsd-signature-type">Ray</a></h5>
								</li>
								<li>
									<h5>plane: <a href="_laya_d3_math_plane_.plane.html" class="tsd-signature-type">Plane</a></h5>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <a href="_laya_maths_vector3_.vector3.html" class="tsd-signature-type">Vector3</a></h4>
						</li>
					</ul>
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						<a href="../globals.html"><em>Globals</em></a>
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						<a href="../modules/_laya_d3_utils_picker_.html">&quot;laya/d3/utils/<wbr>Picker&quot;</a>
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						<a href="_laya_d3_utils_picker_.picker.html" class="tsd-kind-icon">Picker</a>
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								<a href="_laya_d3_utils_picker_.picker.html#constructor" class="tsd-kind-icon">constructor</a>
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							<li class=" tsd-kind-method tsd-parent-kind-class tsd-is-static">
								<a href="_laya_d3_utils_picker_.picker.html#calculatecursorray" class="tsd-kind-icon">calculate<wbr>Cursor<wbr>Ray</a>
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							<li class=" tsd-kind-method tsd-parent-kind-class tsd-is-static">
								<a href="_laya_d3_utils_picker_.picker.html#rayintersectstriangle" class="tsd-kind-icon">ray<wbr>Intersects<wbr>Triangle</a>
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								<a href="_laya_d3_utils_picker_.picker.html#rayplaneintersection" class="tsd-kind-icon">ray<wbr>Plane<wbr>Intersection</a>
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